I'm old or something

Discussion in 'Ham Radio Discussions' started by KL7AJ, Oct 7, 2019.

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  1. N2EY

    N2EY Premium Subscriber QRZ Page

    1N34 diode? Please....

    My first receiver used a detector made from a safety pin, pencil graphite and a single edge "white" razor blade.
     
    VK6APZ likes this.
  2. KL7AJ

    KL7AJ Ham Member QRZ Page

    I used double edges razors....for push-pull detection. :)
     
    WA9SVD likes this.
  3. KD8DEY

    KD8DEY Ham Member QRZ Page

    But,But,But would grandpa be spinning in his grave if he knew that one of the most favored detectors is now a Ruskie D18?....
     

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